Cellulose Spectrophotometer

Cellulose Spectrophotometer, Total:62 items.

The international standard classification for "Cellulose Spectrophotometer" includes: Animal feeding stuffs , Textile fibres in general , Textile fibres , Other organic chemicals , Oilseeds .

The Chinese standard classification for "Cellulose Spectrophotometer" includes: Livestock and poultry feed and additive , Chemical fibre in general , Cotton textile in general , Organic chemicals in general , Grease and oil processing and products , Chemical Measurement , Electron optics and other physical optics instrument .

农业农村部

NY/T 912-2020 Determination of cellulase activity in feed additives- Spectrophotometry

Professional Standard - Agriculture

NY/T 912-2004 Determination of cellulase activity in feed additives -- Spetrothoetric method

海关总署

SN/T 4675.32-2022 Determination of sodium carboxymethyl cellulose (CMC-Na) in wines for import and export - Spectrophotometry

Professional Standard - Textile

FZ/T 50013-2008 Method for the determination of whiteness of viscose fibres-diffuse blue reflection factor

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 16258-2018 Test method for sugar in cotton fibers—Spectrophotometry

Professional Standard - Public Safety Standards

GA/T 2082-2023 Forensic sciences-Examination methods for fibers-Microspectrophotometry

未注明发布机构

DIN 58143-1 E:2019-09 Data sheet specification of fiber optic products - Part 1: Optical fibers
DIN 58143-6 E:2019-09 Data sheet specification of fibre optic products - Part 6: Fibre optic cables
DIN 58141-9 E:2012-08 Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37384-2019 Cellulose triacetate for optical function film

工业和信息化部

HG/T 5855-2021 Optical functional films—Anti-glare film of triacetyl cellulose (TAC)
HG/T 4150-2019 Triacetyl cellulose (TAC) films for polarizer

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 22182-2008 Rapeseed - Determination of chlorophyll content - Spectrometric method

Professional Standard - Chemical Industry

HG/T 4150-2010 Triacetyl cellulose (TAC) films for polarizer

National Metrological Verification Regulations of the People's Republic of China

JJG 537-2006 Verification Regulation of Fluorescence Spectrophotometer

Professional Standard - Machinery

JB/T 5594-1991 Fluorescence Spectrophotometer

National Metrological Technical Specifications of the People's Republic of China

JJF 1630-2017 Calibration Specification for Fiber-optic Distributed Thermometers

American Society for Testing and Materials (ASTM)

ASTM D4085-93(2003) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(1997) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(2013) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(2021) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D4085-93(2008) Standard Test Method for Metals in Cellulose by Atomic Absorption Spectrophotometry
ASTM D3133-96 Standard Test Method for Quantitative Determination of Cellulose Nitrate in Alkyd Modified Lacquers by Infrared Spectrophotometry

Association Francaise de Normalisation

NF T12-029:1982 Cellulose. Determination of the manganese content. Sodium periodate photometric method and flame atomic absorption spectrometric method.
NF T12-025:1982 Cellulose. Determination of the iron content. 1.10 phenanthroline method and flame atomic absorption spectrometric method.
NF T12-023:1982 Cellulose. Determination of the calcium content. Edta titrimetric method and flame atomic absorption spectrometric method.
NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.

RU-GOST R

GOST 19877-1982 Dissolving pulp. Spectral method for determining of elements in pulp

German Institute for Standardization

DIN EN 1787:2000 Foodstuffs - Detection of irradiated food containing cellulose by ESR spectroscopy; German version EN 1787:2000
DIN 58140-2:1986 Fibre optics; classification of fibre optic elements
DIN 58140-2:2009 Fibre optics - Part 2: Classification of fibre optic elements
DIN 58140-2:2012 Fiber optics - Part 2: Classification of fiber optic elements; Text in German and English
DIN 58141-9:1995 Testing of fibre optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres
DIN 58141-4:1990 Testing of fibre optic elements; determination of diameters and thicknesses of optical fibres
DIN 58143-6:2009 Data sheet specification of fibre optic products - Part 6: Fibre optic cables
DIN 58143-6:2012 Data sheet specification of fiber optic products - Part 6: Fiber optic cables; Text in German and English

IN-BIS

IS 1611-1960 Cotton fiber immaturity counting method - polarized light method
IS 5691-1970 Specifications for varnishes, cellulose, staining, finishing, gloss

AENOR

UNE 40309:1975 IN COTTON FIBRES. DETERMINATION OF FIBRE LENGTH AND OF DISTRIBUTION OF LENGTHS BY OPTICAL METHODS.

Korean Agency for Technology and Standards (KATS)

KS C IEC 61315:2009 Calibration of fiber-optic power meters
KS M ISO 23713:2022 Pulps — Determination of fibre coarseness by automated optical analysis — Polarized light method
KS M ISO 23713:2006 Pulps-Determination of fibre coarseness by automated optical analysis-Polarized light method
KS M ISO 23713:2016 Pulps－Determination of fibre coarseness by automated optical analysis－Polarized light method

International Electrotechnical Commission (IEC)

IEC 61315:2005 Calibration of fibre optic power meters

International Organization for Standardization (ISO)

ISO 18068:2014 Cotton fibres - Test method for sugar content - Spectrophotometry
ISO 23713:2005 Pulps - Determination of fibre coarseness by automated optical analysis - Polarized light method

SCC

CAN/CGSB-1.159-1992 Acrylic Cellulose Nitrate Gloss Lacquer
CAN/CGSB 1.136-1992 Anti-opalescent thinner for nitrocellulose lacquer products
CAN/CGSB-43-86-M90-1990 Fûts en fibre (TC-21C)
BS ISO 16065-1:2001 Pulps. Determination of fibre length by automated optical analysis-Polarized light method
BS ISO 16065-2:2007 Pulps. Determination of fibre length by automated optical analysis-Unpolarized light method
CAN/CGSB-1.136-1992 Diluant antiopalescent pour produit-laque nitrocellulosique

British Standards Institution (BSI)

BS ISO 18068:2014 Cotton fibres. Test method for sugar content. Spectrophotometry
BS ISO 23713:2005 Pulps - Determination of fibre coarseness by automated optical analysis - Polarized light method

United States Navy

NAVY MIL-P-21094 B-1968 PLASTIC SHEET, CELLULOSE ACETATE, OPTICAL QUALITY

Japanese Industrial Standards Committee (JISC)

JIS C 6184:1993 Test methods of optical power meters for optical fiber

GSO

GSO ISO 23713:2014 Pulps -- Determination of fibre coarseness by automated optical analysis -- Polarized light method

KR-KS

KS M ISO 23713-2016 Pulps－Determination of fibre coarseness by automated optical analysis－Polarized light method
KS M ISO 23713-2022 Pulps — Determination of fibre coarseness by automated optical analysis — Polarized light method

SE-SIS

SIS SS-IEC 793:1991 Optical fibres

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

ITU-T L.25 FRENCH-1996 Maintenance des réseaux en c?bles à fibres optiques

American National Standards Institute （ANSI)

ANSI/TIA-455-231-2003 IEC 61315 - Calibration of Fibre-Optic Power Meters

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